I am thinking about it now that I prepare for releasing a small B2C app. I thought about going freemium initially, then changed my thinking to maybe adding ads

I am thinking about it now that I prepare for releasing a small B2C app. I thought about going freemium initially, then changed my thinking to maybe adding ads to the free version, but as I read more and more about dark patterns and sucking clients dry on every occasion (by big corps) I think of going paid only (monthly/yearly or one time) + 1 month free trial (no registration, no credit card). Simple, easy to understand, all cards on the table plus much less incentive for "finding creative revenue streams" (selling user data) in case ad revenue is low. Perhaps it is a very bad decision which will never work, I don't know. I guess in this ecosystem the only way to at least not lose is not to play, otherwise we will all be eventually brought down to aggressive A/B testing, ad infested, tracking, no-privacy environment, to match other products... I don't want that kind of world.